Marton Greber created KUDU-3751:
-----------------------------------
Summary: Master FATALs instead of abdicating after election timeout
Key: KUDU-3751
URL: https://issues.apache.org/jira/browse/KUDU-3751
Project: Kudu
Issue Type: Bug
Reporter: Marton Greber
When a newly elected Kudu master cannot catch up within the timeout period
(--master_failover_catchup_timeout_ms, default 30s), it kills itself with a
FATAL instead of gracefully abdicating back to FOLLOWER state.
The code itself acknowledges the correct behavior with two TODO comments that
have not been implemented:
src/kudu/master/catalog_manager.cc line 1420:
{code:java}
// TODO: Abdicate on timeout instead of crashing.
if (s.IsTimedOut()) {
LOG(FATAL) << "Shutting down due to unavailability of other masters after"
<< " election. TODO: Abdicate instead.";
}{code}
--
This message was sent by Atlassian Jira
(v8.20.10#820010)
